I'm doing some more experimentation with raspberry pi's around the house. Working on a base ubuntu setup, that is pretty close to what I would do with ubuntu on any other computer.
Flashing
Install ubuntu-server through rpi-imager. Annoying rpi-imager doesn't work with sway, something about QT apps and security. I've been flashing from my work macbook so far. I'd like to get a better setup. I could do it from the command line with dd but I'm not sure how to replicate the settings presets that the imager has, which is especially nice for automatically connecting to wifi. Still, I should dig in and get this figured out.